Base | Representation |
---|---|
bin | 10100101101000001… |
… | …111010110111001001 |
3 | 2010101021020222111022 |
4 | 110231001322313021 |
5 | 331011430030231 |
6 | 14113520442225 |
7 | 1414613361236 |
oct | 245501726711 |
9 | 63337228438 |
10 | 22230314441 |
11 | 94784842a5 |
12 | 4384a79375 |
13 | 213379141a |
14 | 110c5b478d |
15 | 8a1974c7b |
hex | 52d07adc9 |
22230314441 has 4 divisors (see below), whose sum is σ = 22245615492. Its totient is φ = 22215013392.
The previous prime is 22230314311. The next prime is 22230314459. The reversal of 22230314441 is 14441303222.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 21720864400 + 509450041 = 147380^2 + 22571^2 .
It is a cyclic number.
It is not a de Polignac number, because 22230314441 - 226 = 22163205577 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 22230314441.
It is not an unprimeable number, because it can be changed into a prime (22230314641) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7648346 + ... + 7651251.
It is an arithmetic number, because the mean of its divisors is an integer number (5561403873).
Almost surely, 222230314441 is an apocalyptic number.
It is an amenable number.
22230314441 is a deficient number, since it is larger than the sum of its proper divisors (15301051).
22230314441 is a wasteful number, since it uses less digits than its factorization.
22230314441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15301050.
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 22230314441 its reverse (14441303222), we get a palindrome (36671617663).
The spelling of 22230314441 in words is "twenty-two billion, two hundred thirty million, three hundred fourteen thousand, four hundred forty-one".
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